AT&T SVR4 4.0 /bin/login privileges management

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CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

A vulnerability was found in AT&T SVR4 4.0. It has been rated as critical. Affected by this issue is an unknown code block of the file /bin/login. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-269. Impacted is confidentiality, integrity, and availability. CVE summarizes:

vulnerability in login in at&t system v release 4 allows local users to gain privileges.

The weakness was shared 05/23/1991 (Website). The advisory is available at cert.org. This vulnerability is handled as CVE-1999-1034. The exploitation is known to be easy. Local access is required to approach this attack. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 23).

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VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.4
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2infoedit

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-269
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat: 🔍
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Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

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Timelineinfoedit

05/23/1991 🔍
05/23/1991 +0 days 🔍
05/23/1991 +0 days 🔍
06/16/2014 +8425 days 🔍
05/17/2018 +1431 days 🔍

Sourcesinfoedit

Advisory: cert.org
Status: Not defined

CVE: CVE-1999-1034 (🔍)
SecurityFocus: 23

Entryinfoedit

Created: 06/16/2014 03:30 PM
Updated: 05/17/2018 09:06 AM
Changes: (6) vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai
Complete: 🔍

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